Apparatus

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sensors Mode-S transponder

8A09B8

ICAO 24-bit transponder address · allocated to Indonesia

Currently assigned to PK-AZT · AIRBUS A-320

Hex
8A09B8
Octal
42404670
Decimal
9,046,456
Country
ID
Tail
PK-AZT
Type
A320
No current signal · last broadcast 5h ago
Flights observed
205
Distinct callsigns
20
Country
ID
Last broadcast
5h ago

Last known position

Most recent position reported by Mode-S 8A09B8.

Country allocation

The ICAO 24-bit address 8A09B8 falls within the block assigned to Indonesia (ID) by ICAO Annex 10, Volume III. Every aircraft registered in Indonesia receives a permanent address from this block at the time of registration; the address stays with the airframe even if the aircraft is re-registered to a different operator within the country.

Callsign history 20 distinct

Callsign Airline Flights Last seen
AWQ243 Indonesia AirAsia 17 2026-06-05
AWQ265 Indonesia AirAsia 14 2026-06-05
AWQ242 Indonesia AirAsia 13 2026-06-05
AWQ201 Indonesia AirAsia 12 2026-05-30
AWQ200 Indonesia AirAsia 9 2026-06-09
AWQ177 Indonesia AirAsia 9 2026-06-07
AWQ176 Indonesia AirAsia 9 2026-06-07
AWQ264 Indonesia AirAsia 8 2026-06-05
AWQ179 Indonesia AirAsia 7 2026-06-08
AWQ178 Indonesia AirAsia 6 2026-06-08
AWQ223 Indonesia AirAsia 5 2026-06-09
AWQ860 Indonesia AirAsia 4 2026-06-08
AWQ724 Indonesia AirAsia 4 2026-06-07
AWQ529 Indonesia AirAsia 4 2026-06-03
AWQ251 Indonesia AirAsia 4 2026-05-29
AWQ222 Indonesia AirAsia 4 2026-06-09
AWQ131 Indonesia AirAsia 4 2026-06-11
AWQ130 Indonesia AirAsia 4 2026-06-11
AWQ861 Indonesia AirAsia 3 2026-06-08
AWQ725 Indonesia AirAsia 3 2026-06-07

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-12 AWQ155 DMK → KNO Jun 12, 04:50 UTCJun 12, 05:20 UTC30m
2026-06-12 AWQ154 KNO → DMK Jun 12, 03:20 UTCJun 12, 03:55 UTC35m
2026-06-12 AWQ107 PEN → KNO Jun 12, 00:45 UTCJun 12, 00:55 UTC10m
2026-06-11 AWQ131 KUL → KNO Jun 11, 12:00 UTCJun 11, 12:15 UTC15m
2026-06-11 AWQ130 KNO → KUL Jun 11, 10:40 UTCJun 11, 11:05 UTC25m
2026-06-11 AWQ129 KUL → KNO Jun 11, 03:20 UTCJun 11, 03:40 UTC20m
2026-06-11 AWQ128 KNO → KUL Jun 11, 02:00 UTCJun 11, 02:30 UTC30m
2026-06-11 AWQ107 PEN → KNO Jun 11, 00:30 UTCJun 11, 00:40 UTC10m
2026-06-10 AWQ123 KUL → KNO Jun 10, 14:25 UTCJun 10, 14:45 UTC20m
2026-06-10 AWQ122 KNO → KUL Jun 10, 05:40 UTCJun 10, 06:05 UTC25m
2026-06-10 AWQ121 KUL → KNO Jun 10, 04:00 UTCJun 10, 04:20 UTC20m
2026-06-10 AWQ120 KNO → KUL Jun 10, 02:30 UTCJun 10, 03:05 UTC35m
2026-06-10 AWQ125 KUL → KNO Jun 10, 01:00 UTCJun 10, 01:20 UTC20m
2026-06-09 AWQ200 CGK → KUL Jun 9, 22:20 UTCJun 10, 00:00 UTC1h 40m
2026-06-09 AWQ241 JHB → CGK Jun 9, 13:25 UTCJun 9, 13:35 UTC10m
2026-06-09 AWQ241 JHB → CGK Jun 9, 12:15 UTCJun 9, 12:50 UTC35m
2026-06-09 AWQ240 CGK → JHB Jun 9, 09:55 UTCJun 9, 11:10 UTC1h 15m
2026-06-09 AWQ223 PEN → CGK Jun 9, 05:45 UTCJun 9, 06:00 UTC15m
2026-06-09 AWQ223 PEN → CGK Jun 9, 04:10 UTCJun 9, 05:05 UTC55m
2026-06-09 AWQ222 CGK → PEN Jun 9, 00:45 UTCJun 9, 02:25 UTC1h 40m
2026-06-08 AWQ861 LBJ → CGK Jun 8, 09:35 UTCJun 8, 09:50 UTC15m
2026-06-08 AWQ860 CGK → LBJ Jun 8, 05:00 UTCJun 8, 05:40 UTC40m
2026-06-08 AWQ179 TKG → CGK Jun 8, 03:40 UTCJun 8, 03:55 UTC15m
2026-06-08 AWQ178 CGK → TKG Jun 8, 02:25 UTCJun 8, 02:40 UTC15m
2026-06-07 AWQ177 TKG → CGK Jun 7, 10:35 UTCJun 7, 11:05 UTC30m
2026-06-07 AWQ176 CGK → TKG Jun 7, 09:15 UTCJun 7, 09:30 UTC15m
2026-06-07 AWQ725 DTB → CGK Jun 7, 04:45 UTCJun 7, 05:00 UTC15m
2026-06-07 AWQ724 CGK → DTB Jun 7, 00:14 UTCJun 7, 04:10 UTC3h 55m
2026-06-06 AWQ177 TKG → CGK Jun 6, 09:34 UTCJun 6, 10:04 UTC30m
2026-06-06 AWQ176 CGK → TKG Jun 6, 08:25 UTCJun 6, 08:45 UTC20m
2026-06-06 AWQ531 KCH → CGK Jun 6, 03:50 UTCJun 6, 04:00 UTC10m
2026-06-05 AWQ474 - Jun 5, 09:45 UTCJun 5, 16:25 UTC6h 40m
2026-06-05 AWQ265 SIN → CGK Jun 5, 08:35 UTCJun 5, 08:50 UTC15m
2026-06-05 AWQ265 SIN → CGK Jun 5, 07:25 UTCJun 5, 07:55 UTC30m
2026-06-05 AWQ264 CGK → SIN Jun 5, 04:55 UTCJun 5, 06:10 UTC1h 15m
2026-06-05 AWQ243 JHB → CGK Jun 5, 03:40 UTCJun 5, 03:55 UTC15m
2026-06-05 AWQ243 JHB → CGK Jun 5, 02:30 UTCJun 5, 03:05 UTC35m
2026-06-05 AWQ242 CGK → JHB Jun 5, 00:20 UTCJun 5, 01:35 UTC1h 15m
2026-06-04 AWQ861 LBJ → CGK Jun 4, 09:30 UTCJun 4, 09:45 UTC15m
2026-06-04 AWQ860 CGK → LBJ Jun 4, 05:05 UTCJun 4, 05:45 UTC40m
2026-06-04 AWQ243 JHB → CGK Jun 4, 03:15 UTCJun 4, 03:35 UTC20m
2026-06-04 AWQ243 JHB → CGK Jun 4, 02:10 UTCJun 4, 02:45 UTC35m
2026-06-03 AWQ242 CGK → JHB Jun 3, 23:55 UTCJun 4, 01:10 UTC1h 15m
2026-06-03 AWQ529 BWN → CGK Jun 3, 15:35 UTCJun 3, 15:45 UTC10m
2026-06-03 AWQ265 SIN → CGK Jun 3, 08:30 UTCJun 3, 09:00 UTC30m
2026-06-03 AWQ265 SIN → CGK Jun 3, 07:25 UTCJun 3, 07:55 UTC30m
2026-06-03 AWQ264 CGK → SIN Jun 3, 04:50 UTCJun 3, 06:05 UTC1h 15m
2026-06-03 AWQ243 JHB → CGK Jun 3, 03:40 UTCJun 3, 03:55 UTC15m
2026-06-03 AWQ243 JHB → CGK Jun 3, 02:30 UTCJun 3, 03:05 UTC35m
2026-06-03 AWQ242 CGK → JHB Jun 3, 00:05 UTCJun 3, 01:20 UTC1h 15m

About Mode-S

A Mode-S transponder code (also called an "ICAO 24-bit address" or "hex code") is a 6-character hexadecimal identifier permanently assigned to an aircraft when it's first registered. Unlike callsigns (which change with each flight) or registrations (which can change if an aircraft is sold internationally), the Mode-S address stays with the airframe for the life of the aircraft in that country.

Every ADS-B transmission from an aircraft includes its Mode-S address, making it the most reliable way to identify a specific airframe. Flight-tracking services like Apparatus use the Mode-S address as the primary key for tying position broadcasts, callsigns, and ownership records together.

Prefer a tail-number view? See the PK-AZT page for operator, model, and routing details .

Mode-S 8A09B8 frequently asked

What is Mode-S code 8A09B8?
8A09B8 is an ICAO 24-bit transponder address. Allocated to Indonesia. Assigned to PK-AZT.
Where is Mode-S 8A09B8 registered?
Mode-S code 8A09B8 is allocated to Indonesia (ID). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8A09B8 broadcasting right now?
No active broadcast right now. Last signal was 5h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8A09B8, octal 42404670, decimal 9,046,456.
What flights does 8A09B8 operate?
Mode-S 8A09B8 has broadcast 20 distinct callsigns, including AWQ243, AWQ265, AWQ242, AWQ201, AWQ200.